To know oneself, one should assert oneself.

If you think you can do it, you can.

Know or listen to those who know.

To be a good loser is to learn how to win.

Go for it now. The future is promised to no one.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.

Who seeks shall find.

Expect problems and eat them for breakfast.